SI-BONE, Inc.
SIBN- Exchange
- Nasdaq
- Industry
- Surgical & Medical Instruments & Apparatus
- SEC CIK
- 0001459839
In the last 90 days, SI-BONE, Inc. insiders filed 0 open-market purchases and 11 sales; 167 institutions reported holding it in 13F filings for Q2 2026, worth $773.9M in total; no superinvestor holds it.
13F holders, Q4 2024
Institutional positions in SI-BONE, Inc. as of Dec 31, 2024. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 144
- +14 vs. Q3 2024
- Shares held
- 39.8M
- −757.7K (−1.9%) vs. Q3 2024
- Total value
- $558.2M
- −$8.89M (−1.6%) vs. Q3 2024
- New holders
- 31
- 51 more added
- Sold out
- 17
- 45 more reduced
3 institutions that held it in Q3 2024 haven't filed for Q4 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2024: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting SIBN on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 167 | $773.9M |
| Q1 2026 | 180 | $548.2M |
| Q4 2025 | 183 | $815.0M |
| Q3 2025 | 175 | $616.1M |
| Q2 2025 | 178 | $769.0M |
| Q1 2025 | 158 | $567.6M |
| Q4 2024 | 144 | $558.2M |
| Q3 2024 | 133 | $569.1M |
| Q2 2024 | 137 | $528.4M |
| Q1 2024 | 146 | $667.2M |
| Q4 2023 | 155 | $823.7M |
| Q3 2023 | 149 | $826.3M |
| Q2 2023 | 168 | $1.02B |
| Q1 2023 | 117 | $659.4M |
| Q4 2022 | 101 | $457.8M |
| Q3 2022 | 110 | $590.5M |
| Q2 2022 | 108 | $454.0M |
| Q1 2022 | 110 | $732.1M |
| Q4 2021 | 115 | $719.1M |
| Q3 2021 | 122 | $668.2M |
| Q2 2021 | 134 | $962.2M |
| Q1 2021 | 133 | $930.3M |
Institutions, Q4 2024
Shares, value and share of portfolio for each institution holding SI-BONE, Inc.; share changes are against Q3 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| ProShare Advisors LLC | 11,599 | $162.6K | 0.00% | +11,599 | New |
| Arizona State Retirement System | 10,898 | $152.8K | 0.00% | +219+2.1% | Added |
| Verition Fund Management LLC | 10,451 | $146.5K | 0.00% | +10,451 | New |
| State Board of Administration of Florida Retirement System | 10,330 | $144.8K | 0.00% | 00.0% | Unchanged |
| Qube Research & Technologies Ltd | 10,039 | $140.7K | 0.00% | −5,350−34.8% | Reduced |
| Police & Firemen's Retirement System of New Jersey | 8,392 | $117.7K | 0.00% | +8,392 | New |
| KLP Kapitalforvaltning AS | 6,900 | $96.7K | 0.00% | +6,900 | New |
| RiverPark Advisors, LLC | 82 | $86.9K | 0.07% | −5,783−98.6% | Reduced |
| R Squared Ltd | 5,180 | $72.6K | 0.07% | +5,180 | New |
| Ameritas Investment Partners, Inc. | 4,118 | $57.7K | 0.00% | 00.0% | Unchanged |
| Great West Life Assurance Co | 3,880 | $54.0K | 0.00% | −21,307−84.6% | Reduced |
| Mainstream Capital Management LLC | 3,804 | $53.3K | 0.04% | +3,804 | New |
| CIBC Private Wealth Group, LLC | 3,600 | $51.8K | 0.00% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 3,605 | $50.5K | 0.00% | +89+2.5% | Added |
| Virtus Fund Advisers, LLC | 2,839 | $39.8K | 0.12% | +2,839 | New |
| Royal Bank of Canada | 2,593 | $36.0K | 0.00% | −11,013−80.9% | Reduced |
| Larson Financial Group LLC | 2,500 | $35.0K | 0.00% | 00.0% | Unchanged |
| Innovative Advisory Group, LLC | 2,500 | $35.0K | 0.03% | +2,500 | New |
| Amundi | 2,235 | $32.2K | 0.00% | +97+4.5% | Added |
| Comerica Bank | 2,219 | $31.1K | 0.00% | −120−5.1% | Reduced |
| FMR LLC | 1,901 | $26.6K | 0.00% | −453−19.2% | Reduced |
| Amalgamated Bank | 1,357 | $19.0K | 0.00% | 00.0% | Unchanged |
| Next Century Growth Investors LLC | 1,295 | $18.2K | 0.00% | −880,173−99.9% | Reduced |
| Advisor Group Holdings, Inc. | 1,006 | $14.1K | 0.00% | −603−37.5% | Reduced |
| The PNC Financial Services Group, Inc. | 928 | $13.0K | 0.00% | +63+7.3% | Added |
| Simplex Trading, LLC | 895 | $12.0K | 0.00% | +815+1,018.8% | Added |
| Arcadia Investment Management Corp | 688 | $9.65K | 0.00% | +688 | New |
| Quarry LP | 616 | $8.64K | 0.00% | +616 | New |
| Versant Capital Management, Inc | 587 | $8.23K | 0.00% | +587 | New |
| Coppell Advisory Solutions LLC | 507 | $6.95K | 0.00% | 00.0% | Unchanged |
| CWM, LLC | 240 | $3.00K | 0.00% | −129−35.0% | Reduced |
| SBI Securities Co., Ltd. | 172 | $2.41K | 0.00% | +172 | New |
| SRS Capital Advisors, Inc. | 119 | $1.67K | 0.00% | +57+91.9% | Added |
| Nisa Investment Advisors, LLC | 109 | $1.53K | 0.00% | −127−53.8% | Reduced |
| Bryn Mawr Trust Co | 86 | $1.21K | 0.00% | 00.0% | Unchanged |
| Signaturefd, LLC | 64 | $897 | 0.00% | −308−82.8% | Reduced |
| Rothschild Investment LLC | 30 | $421 | 0.00% | −30−50.0% | Reduced |
| Farther Finance Advisors, LLC | 27 | $379 | 0.00% | 00.0% | Unchanged |
| US Bancorp | 25 | $351 | 0.00% | −12−32.4% | Reduced |
| EverSource Wealth Advisors, LLC | 22 | $308 | 0.00% | +22 | New |
| GAMMA Investing LLC | 19 | $266 | 0.00% | −10−34.5% | Reduced |
| Smartleaf Asset Management LLC | 11 | $150 | 0.00% | +11 | New |
| Parallel Advisors, LLC | 7 | $98 | 0.00% | +7 | New |
| Covestor Ltd | 4 | $0 | 0.00% | 00.0% | Unchanged |
| Oberweis Asset Management Inc | 0 | $0 | 0.00% | −275,900−100.0% | Sold out |
| Kennedy Capital Management, Inc. | 0 | $0 | 0.00% | −192,815−100.0% | Sold out |
| Nomura Holdings Inc | 0 | $0 | 0.00% | −160,248−100.0% | Sold out |
| Caption Management, LLC | 0 | $0 | 0.00% | −90,542−100.0% | Sold out |
| Jane Street Group, LLC | 0 | $0 | 0.00% | −77,359−100.0% | Sold out |
| Prudential Financial Inc | 0 | $0 | 0.00% | −43,925−100.0% | Sold out |
| PDT Partners, LLC | 0 | $0 | 0.00% | −34,277−100.0% | Sold out |
| Y-Intercept (Hong Kong) Ltd | 0 | $0 | 0.00% | −32,067−100.0% | Sold out |
| Walleye Capital LLC | 0 | $0 | 0.00% | −10,313−100.0% | Sold out |
| Calamos Advisors LLC | 0 | $0 | 0.00% | −10,115−100.0% | Sold out |
| Canada Pension Plan Investment Board | 0 | $0 | 0.00% | −4,400−100.0% | Sold out |
| Acadian Asset Management LLC | 0 | $0 | 0.00% | −2,078−100.0% | Sold out |
| MCF Advisors LLC | 0 | $0 | 0.00% | −1,029−100.0% | Sold out |
| Lindbrook Capital, LLC | 0 | $0 | 0.00% | −204−100.0% | Sold out |
| Quadrant Capital Group LLC | 0 | $0 | 0.00% | −165−100.0% | Sold out |
| Capital Performance Advisors LLP | 0 | $0 | 0.00% | −54−100.0% | Sold out |
| True Wealth Design, LLC | 0 | $0 | 0.00% | −4−100.0% | Sold out |
| Millrace Asset Group, Inc. | – | – | – | – | Not filed |
| ClariVest Asset Management LLC | – | – | – | – | Not filed |
| AJOVista, LLC | – | – | – | – | Not filed |